Samsung 40T 12S27P Battery Pack

INR21700-40T, 108Ah, 43.2V, 10A

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Samsung 40T 12S27P Specifications

Configuration 12S27P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 22.7 kg
Length 58.14 cm
Width 2.24 cm
Height 87.95 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 108000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 432 W
Energy 4666 Wh
Volumetric energy density 579.54 Wh/L
Gravimetric energy density 205.73 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 40T 12S27P 1-layer in parablock 3x9

Length 774.9 mm
Width 194.4 mm
Height 73.2 mm

Samsung 40T 12S27P 1-layer in parablock 9x3

Length 2322.86 mm
Width 65.36 mm
Height 73.16 mm

Samsung 40T 12S27P 1-layer in parablock 27x1

Length 6966.8 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 12S27P 2-layer in parablock 3x9

Length 387.9 mm
Width 194.4 mm
Height 146.5 mm

Samsung 40T 12S27P 2-layer in parablock 1x27

Length 129.9 mm
Width 581.4 mm
Height 146.5 mm

Samsung 40T 12S27P 2-layer in parablock 9x3

Length 1161.9 mm
Width 65.4 mm
Height 146.5 mm

Samsung 40T 12S27P 2-layer in parablock 27x1

Length 3483.9 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 12S27P 3-layer in parablock 3x9

Length 258.9 mm
Width 194.4 mm
Height 219.8 mm

Samsung 40T 12S27P 3-layer in parablock 1x27

Length 86.9 mm
Width 581.4 mm
Height 219.8 mm

Samsung 40T 12S27P 3-layer in parablock 9x3

Length 774.9 mm
Width 65.4 mm
Height 219.8 mm

Samsung 40T 12S27P 3-layer in parablock 27x1

Length 2322.9 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 12S27P 4-layer in parablock 3x9

Length 194.4 mm
Width 194.4 mm
Height 293.1 mm

Samsung 40T 12S27P 4-layer in parablock 9x3

Length 581.4 mm
Width 65.4 mm
Height 293.1 mm

Samsung 40T 12S27P 4-layer in parablock 1x27

Length 65.4 mm
Width 581.4 mm
Height 293.1 mm

Samsung 40T 12S27P 4-layer in parablock 27x1

Length 1742.4 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 12S27P 6-layer in parablock 3x9

Length 129.9 mm
Width 194.4 mm
Height 439.7 mm

Samsung 40T 12S27P 6-layer in parablock 9x3

Length 387.9 mm
Width 65.4 mm
Height 439.7 mm

Samsung 40T 12S27P 6-layer in parablock 1x27

Length 43.9 mm
Width 581.4 mm
Height 439.7 mm

Samsung 40T 12S27P 6-layer in parablock 27x1

Length 1161.9 mm
Width 22.4 mm
Height 439.7 mm

Samsung 40T 12S27P 12-layer in parablock 3x9

Length 65.4 mm
Width 194.4 mm
Height 879.5 mm

Samsung 40T 12S27P 12-layer in parablock 9x3

Length 194.4 mm
Width 65.4 mm
Height 879.5 mm

Samsung 40T 12S27P 12-layer in parablock 1x27

Length 22.4 mm
Width 581.4 mm
Height 879.5 mm

Samsung 40T 12S27P 12-layer in parablock 27x1

Length 581.4 mm
Width 22.4 mm
Height 879.5 mm

Calculations

Q. How to calculate the voltage for 12S27P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (12) for a total of 43.20V.

Q. How to calculate the capacity and current for 12S27P Samsung 40T pack?

A. Take the nominal capacity of the Samsung 40T (4.00Ah) and max. continuous discharge current (45 A) and multiply them by the parallel connections (27) for a total of 108.00Ah and 1215A.

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